GB2278972B - Motion vector generation - Google Patents

Motion vector generation

Info

Publication number: GB2278972B
Authority: GB; United Kingdom
Prior art keywords: motion vector; vector generation; generation; motion; vector
Prior art date: 1993-06-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

GB9311852A

Other versions

GB2278972A (en

GB9311852D0 (en

Inventor

William Amos David Morgan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sony Europe BV United Kingdom Branch

Original Assignee

Sony United Kingdom Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-06-09

Filing date

1993-06-09

Publication date

1997-06-04

1993-06-09 Application filed by Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd

1993-06-09 Priority to GB9311852A priority Critical patent/GB2278972B/en

1993-07-28 Publication of GB9311852D0 publication Critical patent/GB9311852D0/en

1994-02-24 Priority to US08/201,359 priority patent/US5442409A/en

1994-05-25 Priority to JP11111594A priority patent/JP3875286B2/en

1994-12-14 Publication of GB2278972A publication Critical patent/GB2278972A/en

1997-06-04 Application granted granted Critical

1997-06-04 Publication of GB2278972B publication Critical patent/GB2278972B/en

2013-06-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/43—Hardware specially adapted for motion estimation or compensation
- H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)
Television Signal Processing For Recording (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

GB9311852A 1993-06-09 1993-06-09 Motion vector generation Expired - Fee Related GB2278972B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB9311852A GB2278972B (en)	1993-06-09	1993-06-09	Motion vector generation
US08/201,359 US5442409A (en)	1993-06-09	1994-02-24	Motion vector generation using interleaved subsets of correlation surface values
JP11111594A JP3875286B2 (en)	1993-06-09	1994-05-25	Motion vector generation method

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9311852A GB2278972B (en)	1993-06-09	1993-06-09	Motion vector generation

Publications (3)

Publication Number	Publication Date
GB9311852D0 GB9311852D0 (en)	1993-07-28
GB2278972A GB2278972A (en)	1994-12-14
GB2278972B true GB2278972B (en)	1997-06-04

Family

ID=10736850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9311852A Expired - Fee Related GB2278972B (en)	1993-06-09	1993-06-09	Motion vector generation

Country Status (3)

Country	Link
US (1)	US5442409A (en)
JP (1)	JP3875286B2 (en)
GB (1)	GB2278972B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5818969A (en) *	1995-05-12	1998-10-06	Intel Corporation	Intelligent start for motion estimation search
US5995142A (en) *	1996-02-04	1999-11-30	Sony Corporation	Automatic white balance control system for a color video camera
GB2319684B (en) *	1996-11-26	2000-09-06	Sony Uk Ltd	Scene change detection
FR2757296B1 (en) *	1996-12-13	2001-10-12	Sgs Thomson Microelectronics	METHOD AND DEVICE FOR ESTIMATING MOTION OF PORTIONS OF IMAGES FOR MOBILE IMAGE COMPRESSION CIRCUIT
US6768774B1 (en) *	1998-11-09	2004-07-27	Broadcom Corporation	Video and graphics system with video scaling
US6591398B1 (en) *	1999-02-12	2003-07-08	Sony Corporation	Multiple processing system
KR100924401B1 (en) *	2001-06-05	2009-10-29	소니 가부시끼 가이샤	Image processor
US20170107450A1 (en) *	2015-10-19	2017-04-20	The Procter & Gamble Company	Associating a scent with an article of clothing worn on the body

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4890160A (en) *	1986-03-19	1989-12-26	British Broadcasting Corporation	TV picture motion vector measurement by correlation of pictures
WO1987005770A1 (en) *	1986-03-19	1987-09-24	British Broadcasting Corporation	Video signal processing for bandwidth reduction
GB2222498A (en) *	1988-09-05	1990-03-07	Philips Electronic Associated	Picture motion measurement
GB2222500A (en) *	1988-09-05	1990-03-07	Philips Electronic Associated	Picture motion measurement
GB2231749B (en) *	1989-04-27	1993-09-29	Sony Corp	Motion dependent video signal processing
GB2231752B (en) *	1989-04-27	1993-08-04	Sony Corp	Motion dependent video signal processing
GB2246925B (en) *	1990-08-09	1994-04-27	Sony Broadcast & Communication	Video signal processing
GB2263601B (en) *	1992-01-24	1995-05-24	Sony Broadcast & Communication	Motion compensated video signal processing

1993
- 1993-06-09 GB GB9311852A patent/GB2278972B/en not_active Expired - Fee Related
1994
- 1994-02-24 US US08/201,359 patent/US5442409A/en not_active Expired - Lifetime
- 1994-05-25 JP JP11111594A patent/JP3875286B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2278972A (en)	1994-12-14
GB9311852D0 (en)	1993-07-28
US5442409A (en)	1995-08-15
JPH0715701A (en)	1995-01-17
JP3875286B2 (en)	2007-01-31

Publication	Publication Date	Title
HK1030123A1 (en)	2001-04-20	Motion vector decoder
SG48393A1 (en)	1998-04-17	Motion estimation coprocessor
EP0732404A4 (en)	1997-07-30	Novel expression screening vector
EP0450937A3 (en)	1992-04-29	Geometric vector quantization
GB9015888D0 (en)	1990-09-05	Vectors
HK1017553A1 (en)	1999-11-19	Motion vector field coding
EP0713339A3 (en)	1997-09-17	Motion vector searching system
EP0639925A3 (en)	1995-08-16	Motion vector detection.
DE69412648D1 (en)	1998-09-24	Generator
GB9515114D0 (en)	1995-09-20	Motion vector post-processor
IL124369A0 (en)	1998-12-06	Motion vector quantizing selection system
GB2278972B (en)	1997-06-04	Motion vector generation
GB2282983B (en)	1997-08-20	Spray generators
GB9303850D0 (en)	1993-04-14	Vector
GB9404189D0 (en)	1994-04-20	Motion estimation
GB2279844B (en)	1997-04-30	Motion compensated image interpolation
GB2266209B (en)	1996-01-17	Special effect generation
GB9312164D0 (en)	1993-07-28	Generator
HU423U (en)	1995-01-30	Generator
GB9107654D0 (en)	1991-05-29	Expression vector
GB9316565D0 (en)	1993-09-29	Motion advertising
GB9324624D0 (en)	1994-01-19	Motion damper arrangement
GB9325862D0 (en)	1994-02-23	Motion capture animation
GB9025049D0 (en)	1991-01-02	Motion thruster
GB9009300D0 (en)	1990-06-20	Vector

Legal Events

Date	Code	Title	Description
2012-02-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20110609